JOHNSON. Keith
Timetabling /[by] Keith Johnson - London Hutchinson 1985 - 216 p.
Includes appendixes, bibliography and index.
91416302
Schedules school
371.2 / JOH
Timetabling /[by] Keith Johnson - London Hutchinson 1985 - 216 p.
Includes appendixes, bibliography and index.
91416302
Schedules school
371.2 / JOH